Electric toothbrush handle



FIG. 1 is a perspective view of an electric toothbrush handle as seenfrom the top, front and right sides, wherein the broken line disclosureis for environmental purposes only and does not form a part of theclaimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left sideelevational view being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for an electric toothbrush handle, as shown anddescribed.